introduce a sentinel ByteCount value

This commit is contained in:
Marten Seemann
2019-10-06 08:11:54 +02:00
parent c4de242751
commit d6eff22f9a
2 changed files with 8 additions and 5 deletions

View File

@@ -30,9 +30,9 @@ var _ = Describe("Stream Flow controller", func() {
Context("Constructor", func() {
rttStats := &utils.RTTStats{}
receiveWindow := protocol.ByteCount(2000)
maxReceiveWindow := protocol.ByteCount(3000)
sendWindow := protocol.ByteCount(4000)
const receiveWindow protocol.ByteCount = 2000
const maxReceiveWindow protocol.ByteCount = 3000
const sendWindow protocol.ByteCount = 4000
It("sets the send and receive windows", func() {
cc := NewConnectionFlowController(0, 0, nil, nil, utils.DefaultLogger)
@@ -50,7 +50,7 @@ var _ = Describe("Stream Flow controller", func() {
queued = true
}
cc := NewConnectionFlowController(0, 0, nil, nil, utils.DefaultLogger)
cc := NewConnectionFlowController(receiveWindow, maxReceiveWindow, func() {}, nil, utils.DefaultLogger)
fc := NewStreamFlowController(5, cc, receiveWindow, maxReceiveWindow, sendWindow, queueWindowUpdate, rttStats, utils.DefaultLogger).(*streamFlowController)
fc.AddBytesRead(receiveWindow)
Expect(queued).To(BeTrue())

View File

@@ -44,11 +44,14 @@ const (
)
// A ByteCount in QUIC
type ByteCount uint64
type ByteCount int64
// MaxByteCount is the maximum value of a ByteCount
const MaxByteCount = ByteCount(1<<62 - 1)
// InvalidByteCount is an invalid byte count
const InvalidByteCount ByteCount = -1
// An ApplicationErrorCode is an application-defined error code.
type ApplicationErrorCode uint64